At the start of World War 2, America is the country that maintained the isolationist policy.
Answer: Delegated Powers (Sometimes called Enumerated/ Expressed)
The constition specificly states in article 1 section 8 that these powers control the federal government. (Hope this helps)
Answer: Couls you maybe retake the picture? Its really blurry
Explanation:
D!!! Good luck and hope this helped!